package com.letoy.study.service;

import com.letoy.study.entity.CourseInfo;
import com.letoy.study.vo.CourseVo;
import com.letoy.study.vo.VideoUpload;
import org.springframework.web.multipart.MultipartFile;

import java.util.HashMap;

/**
 * @program:letoy-study-java
 * @author: WeiHaoL
 * @Time: 2021/1/25  上午11:27
 */
public interface CourseService {

    HashMap<String, Object> releaseCourse(CourseVo courseVo);

    HashMap<String, Object> deleteCourse(CourseInfo courseInfo);

    HashMap<String, Object> findAllCourseInfo();

    HashMap<String, Object> findAllCourseInfo(String courseType);


    HashMap<String, Object> videoUpload(VideoUpload videoUpload);
}
